64823538

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{831071}}^1$

素因数の和:831089

約数の個数: 16

約数和(自身を含む): 139620096

約数和(自身を除く): 74796558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 831071, 1662142, 2493213, 4986426, 10803923, 21607846, 32411769, 64823538]

約数ペア:

[(1, 64823538), (2, 32411769), (3, 21607846), (6, 10803923), (13, 4986426), (26, 2493213), (39, 1662142), (78, 831071)]